2988972973 has 32 divisors (see below), whose sum is σ = 3737108480. Its totient is φ = 2332800000.

The previous prime is 2988972949. The next prime is 2988973019. The reversal of 2988972973 is 3792798892.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2988972973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988972913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620173 + ... + 624973.

It is an arithmetic number, because the mean of its divisors is an integer number (116784640).

Almost surely, 2^2988972973 is an apocalyptic number.

It is an amenable number.

2988972973 is a deficient number, since it is larger than the sum of its proper divisors (748135507).

2988972973 is a wasteful number, since it uses less digits than its factorization.

2988972973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009.

The product of its digits is 27433728, while the sum is 64.

The square root of 2988972973 is about 54671.5005555911. The cubic root of 2988972973 is about 1440.4803202534.

The spelling of 2988972973 in words is "two billion, nine hundred eighty-eight million, nine hundred seventy-two thousand, nine hundred seventy-three".